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/***************************************************************************
* Copyright (C) 2006 by Ivan Vasić *
* ivasic@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <kgenericfactory.h>
#include <interfaces/coreinterface.h>
#include <interfaces/guiinterface.h>
#include <util/constants.h>
#include <util/log.h>
#include <qstring.h>
#include <qtimer.h>
#include <qdatetime.h>
#include <kmessagebox.h>
#include <klocale.h>
#include <kstdaction.h>
#include <kiconloader.h>
#include <kglobal.h>
#include "schedulerplugin.h"
#include "schedulerpluginsettings.h"
#include "bwscheduler.h"
#include "schedulerprefpage.h"
#include "bwsprefpagewidget.h"
#include <torrent/downloadcap.h>
#include <torrent/uploadcap.h>
#include <torrent/globals.h>
using namespace bt;
K_EXPORT_COMPONENT_FACTORY(ktschedulerplugin,KGenericFactory<kt::SchedulerPlugin>("schedulerplugin"))
namespace kt
{
const QString NAME = "Bandwith Scheduler";
const QString AUTHOR = "Ivan Vasic";
const QString EMAIL = "ivasic@gmail.com";
const QString DESCRIPTION = i18n("Bandwidth scheduling plugin");
SchedulerPlugin::SchedulerPlugin(QObject* parent, const char* name, const QStringList& args)
: Plugin(parent, name, args,NAME,i18n("Bandwidth Scheduler"),AUTHOR,EMAIL,DESCRIPTION, "clock")
{
setXMLFile("ktschedulerpluginui.rc");
bws_action = 0;
connect(&m_timer, SIGNAL(timeout()), this, SLOT(timer_triggered()));
}
SchedulerPlugin::~SchedulerPlugin()
{
}
void SchedulerPlugin::load()
{
Pref = new SchedulerPrefPage(this);
getGUI()->addPrefPage(Pref);
BWScheduler::instance().setCoreInterface(getCore());
QDateTime now = QDateTime::currentDateTime();
//each hour
QDateTime hour = now.addSecs(3600);
QTime t(hour.time().hour(), 0);
//each minute
// QDateTime hour = now.addSecs(60);
// QTime t(hour.time().hour(), hour.time().minute());
QDateTime round(hour.date(), t);
// add a 5 second safety margin (BUG: 131246)
int secs_to = now.secsTo(round) + 5;
m_timer.start(secs_to*1000);
BWScheduler::instance().trigger();
// updateEnabledBWS();
bws_action = new KAction(i18n("Open Bandwidth Scheduler" ), "clock", 0, this,
SLOT(openBWS()), actionCollection(), "bwscheduler" );
}
void SchedulerPlugin::unload()
{
getGUI()->removePrefPage(Pref);
if(Pref)
delete Pref;
Pref = 0;
if(bws_action)
delete bws_action;
bws_action = 0;
m_timer.stop();
}
void SchedulerPlugin::timer_triggered()
{
m_timer.changeInterval(3600*1000);
QDateTime now = QDateTime::currentDateTime();
BWScheduler::instance().trigger();
}
void SchedulerPlugin::openBWS()
{
if(SchedulerPluginSettings::enableBWS())
{
BWSPrefPageWidget dlg;
dlg.exec();
}
else
KMessageBox::sorry(0, i18n("Bandwidth scheduler is disabled. Go to Preferences->Scheduler to enable it."));
}
void SchedulerPlugin::updateEnabledBWS()
{
if(SchedulerPluginSettings::enableBWS())
{
bws_action = new KAction(i18n("Open Bandwidth Scheduler" ), "clock", 0, this,
SLOT(openBWS()), actionCollection(), "bwscheduler" );
}
else
{
if(bws_action)
delete bws_action;
bws_action = 0;
}
}
bool SchedulerPlugin::versionCheck(const QString & version) const
{
return version == KT_VERSION_MACRO;
}
}
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